Xiaomi Announces Mi Air Charge Technology to Enable Remote Wireless Smartphone Charging [Video]

Xiaomi Announces Mi Air Charge Technology to Enable Remote Wireless Smartphone Charging [Video]

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Xiaomi has announced Mi Air Charge Technology enabling remote wireless charging of smartphones and other accessories.

Revolutionizing the current wireless charging methods, Mi Air Charge Technology enables users to remotely charge electronic devices without any cables or wireless charging stands. Today, we enter a true wireless charging era.

Xiaomi Announces Mi Air Charge Technology to Enable Remote Wireless Smartphone Charging [Video]

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Mi Air Charge Technology – 5W remote charging
The core technology of Xiaomi’s remote charging lies in space positioning and energy transmission. Xiaomi’s self-developed isolated charging pile has five phase interference antennas built in, which can accurately detect the location of the smartphone. A phase control array composed of 144 antennas transmits millimeter-wide waves directly to the phone through beamforming.

On the smartphone side, Xiaomi has also developed a miniaturized antenna array with built-in “beacon antenna” and “receiving antenna array”. Beacon antenna broadcasts position information with low power consumption. The receiving antenna array composed of 14 antennas converts the millimeter wave signal emitted by the charging pile into electric energy through the rectifier circuit, to turn the sci-fi charging experience into reality.

Currently, Xiaomi remote charging technology is capable of 5-watt remote charging for a single device within a radius of several meters. Apart from that, multiple devices can also be charged at the same time (each device supports 5 watts), and even physical obstacles do not reduce the charging efficiency.
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In the near future, Xiaomi plans to make its technology work with smart watches, bracelets, and other wearables. In envisions a future where speakers, desk lamps, and other smart home products will have a truly wireless power supply design.

Take a look at the video below for more details!


bike1967br - January 31, 2021 at 10:48am
It probably will harm human cells... And probably will be too expensive to be buyers by people without a fortune in bank account
Griesel - January 31, 2021 at 5:32am
Failed before it even gets out of the box
McApple1 - January 30, 2021 at 3:54am
About time we actually got wireless charging (please be safe in a way that never affects human bodies).
1reader - January 29, 2021 at 5:52pm
Interesting how this affects our wellbeing?!
ithomkasy - January 29, 2021 at 6:16pm
This was my first question too? How dors it affect our body, our cells - specially in our head, - easy example when we make a phone call and move the device to our ears. Does mmWave cause sideeffect with high energy focusung through our brain?
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